diff --git a/autogrow.js b/autogrow.js
deleted file mode 100644
index a9699536..00000000
--- a/autogrow.js
+++ /dev/null
@@ -1,76 +0,0 @@
-(function($)
-{
-    /**
-     * Auto-growing textareas; technique ripped from Facebook
-     *
-     *
-     * http://github.com/jaz303/jquery-grab-bag/tree/master/javascripts/jquery.autogrow-textarea.js
-     */
-    $.fn.autogrow = function(options)
-    {
-        return this.filter('textarea').each(function()
-        {
-            var self         = this;
-            var $self        = $(self);
-            var minHeight    = $self.height();
-            var noFlickerPad = $self.hasClass('autogrow-short') ? 0 : parseInt($self.css('lineHeight')) || 0;
-            var settings = $.extend({
-                preGrowCallback: null,
-                postGrowCallback: null
-              }, options );
-
-            var shadow = $('<div></div>').css({
-                position:    'absolute',
-                top:         -10000,
-                left:        -10000,
-                width:       $self.width(),
-                fontSize:    $self.css('fontSize'),
-                fontFamily:  $self.css('fontFamily'),
-                fontWeight:  $self.css('fontWeight'),
-                lineHeight:  $self.css('lineHeight'),
-                resize:      'none',
-    			'word-wrap': 'break-word'
-            }).appendTo(document.body);
-
-            var update = function(event)
-            {
-                var times = function(string, number)
-                {
-                    for (var i=0, r=''; i<number; i++) r += string;
-                    return r;
-                };
-
-                var val = self.value.replace(/&/g, '&amp;')
-                                    .replace(/</g, '&lt;')
-                                    .replace(/>/g, '&gt;')
-                                    .replace(/\n$/, '<br/>&#xa0;')
-                                    .replace(/\n/g, '<br/>')
-                                    .replace(/ {2,}/g, function(space){ return times('&#xa0;', space.length - 1) + ' ' });
-
-				// Did enter get pressed?  Resize in this keydown event so that the flicker doesn't occur.
-				if (event && event.data && event.data.event === 'keydown' && event.keyCode === 13) {
-					val += '<br />';
-				}
-
-                shadow.css('width', $self.width());
-                shadow.html(val + (noFlickerPad === 0 ? '...' : '')); // Append '...' to resize pre-emptively.
-
-                var newHeight=Math.max(shadow.height() + noFlickerPad, minHeight);
-                if(settings.preGrowCallback!=null){
-                  newHeight=settings.preGrowCallback($self,shadow,newHeight,minHeight);
-                }
-
-                $self.height(newHeight);
-
-                if(settings.postGrowCallback!=null){
-                  settings.postGrowCallback($self);
-                }
-            }
-
-            $self.change(update).keyup(update).keydown({event:'keydown'},update);
-            $(window).resize(update);
-
-            update();
-        });
-    };
-})(jQuery);
diff --git a/index.html b/index.html
index f9ce33f2..46a8a00c 100644
--- a/index.html
+++ b/index.html
@@ -93,7 +93,6 @@
     <script src="https://code.jquery.com/jquery-3.4.1.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
     <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
-    <script src="autogrow.js" charset="utf-8"></script>
     <script src="script.js" charset="utf-8"></script>
   </body>
   </html>